magnet:?xt=urn:btih:3796bfe74f816a27eb37ad45cb821de47b7ccde4&xt=urn:md5:275078e21f8d84c29e0cce6fd58ae28c&xl=68828&dn=qtwebsockets-opensource-src-5.3.1.tar.xz&as=https://download.qt.io/new_archive/qt/5.3/5.3.1/submodules/qtwebsockets-opensource-src-5.3.1.tar.xz&tr=http://bt.qt-project.org:6969/announce